A process for reducing the amount of ortho nitro aromatic keto compounds in a mixture containing the same which comprises contacting such mixture with oleum.
申请公布号
US4352942(A)
申请公布日期
1982.10.05
申请号
US19810242692
申请日期
1981.03.11
申请人
GULF RESEARCH & DEVELOPMENT COMPANY
发明人
ONOPCHENKO, ANATOLI;SABOURIN, EDWARD T.;SELWITZ, CHARLES M.